The Chelsea 885XMDAX-P5XS or 885XMDAXP5XS is an 885 Series Power Take-Off assembly built for heavy-duty vocational applications on transmissions with an 8-bolt PTO aperture, including Allison, Eaton/Fuller, and Volvo/Mack units. It shifts hydraulically via PowerShift and delivers intermittent torque up to 500 lb-ft (678 Nm - check application pages for your actual rating). Output shaft is a 1-1/2"-10T spline with 1410 companion flange. Shaft power is rated at 48 HP at 500 RPM and 95 HP at 1,000 RPM. The cast iron housing carries heavy-duty ball bearings on the output shaft, and pressure lubrication is available on this configuration. Continuous operation is supported with a 30% de-rating. Call us to confirm proper fit for your transmission and application.
The Chelsea 885 Series is suited for demanding vocational markets including oil and gas, water drilling, bulk transport, and fire and rescue. Two output options, multiple internal speed ratios, and an available Electric Overspeed Control (EOC) option give this series flexibility across a range of mobile equipment installations.
Features
Hydraulic PowerShift (PowerShift) shift type for remote engagement
8-bolt mounting pattern fits Allison, Eaton/Fuller, Volvo/Mack, and other compatible transmissions
Intermittent torque rating up to 500 lb-ft (678 Nm) - verify actual rating on application pages
1-1/2"-10T spline output shaft with 1410 series companion flange
Rugged cast iron housing with heavy-duty ball bearings on output shaft
Pressure lubrication available; continuous operation supported with 30% de-rating
Tech Specs
- Intermittent Torque: 401-500 lb-ft / 501+ Nm; rated up to 500 lb-ft (678 Nm) - check application pages for actual torque rating
- Shift Type: Hydraulic PowerShift
- Output Power: 56+ HP (51+ kW)
- Shaft Power: 48 HP at 500 RPM / 95 HP at 1,000 RPM (36 kW at 500 RPM / 71 kW at 1,000 RPM)
- Output Shaft Type: 1-1/2"-10T Spline with 1410 Series Companion Flange
- Mounting Type: 8-Bolt
- Compatible Transmission Manufacturers: Allison, Eaton/Fuller, Volvo/Mack, and other 8-bolt aperture transmissions
- Continuous Operation: Yes, with 30% de-rating
- Lubrication: Pressure lubrication available
Additional Information
The Chelsea 885 Series is suited for demanding vocational markets including oil and gas, water drilling, bulk transport, and fire and rescue. Two output options, multiple internal speed ratios, and an available Electric Overspeed Control (EOC) option give this series flexibility across a range of mobile equipment installations.
